Pro Products - RO05B RO65N Rust Out Water Softener Cleaner And Iron Remover, 4.75 lb.
Condition: New
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Availability:
In Stock.
Arrives
Saturday, Oct 31
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At a glance
- Condition
- New
- Size
- 76 oz (Pack of 1)
- Model
- RO05B
- Dimensions
- 5.25 x 4 x 9.5 in; 4.75 lb
- Weight
- 4.8 lb
- Item Form
- Powder
- Scent
- Unscented
- In the box
- RO05B
Features 5
- Effective Resin Cleaner: Formulated for high-iron well water, this iron water softener formula restores and extends the life of polluted resin beds; it removes metallic and organic compounds that can erode surfaces and affect the performance of the resin.
- Water Softener Cleaner: Water softener resin cleaner remover dissolves iron build-up in the resin bed, then rinses it away with normal softener regeneration; Quickly and effectively prevent iron buildup in water softener, resin tanks, and surfaces
- Easy to Use: For regular maintenance, add this high iron water softener cleanser powder with your salt; Add 1/2 cup for every 40 lbs of salt added to the salt storage tank; Layer between bags to ensure a continuous dose of Rust Out with each regeneration
- Improved Lifespan: Rust Out water softener system cleaner removes iron and rust buildup that coats the resin bed and fouls the water softener; Changes rust and iron into a clear solution that easily rinses away without harsh or abrasive chemicals
- Multiple Purpose Rust Stain Remover: Use Rust Out to remove rust stains inside dishwashers, on dishes, glassware, white clothes and fabrics, tubs and showers; Safe for use on porcelain, fiberglass and acrylic finishes; See label for dosing instructions
Description
Rust Out softener rust remover chemically removes iron and rust build-up that coats the resin beds and fouls the softener. This iron build-up is not totally removed during normal regeneration of a water softener. Using Rust Out softener rust remover in a water softener will eliminate rust and foreign matter from the resin bed which increases the life of the softener and reduces rust staining on household fixtures and other surfaces. We recommend using the softener rust remover regularly as preventative maintenance to ensure the softening and recharging efficiency of the softener's resin bed. Additionally, in applications where iron is present you can use our well water formula to fight annoying rust stains.
Specs 19
| Product Dimensions | 5.25 x 4 x 9.5 inches; 4.75 pounds |
|---|---|
| Item model number | RO05B |
| Manufacturer | Pro Products, LLC |
| Item Form | Powder |
| Scent | Unscented |
| Specific Uses For Product | Sink, Toilet |
| Surface Recommendation | Fabric, Metal, Ceramic, Glass, Stone, Fiberglass |
| Special Features | Non Abrasive |
| Item Volume | 4.75 liters |
| Unit Count | 76 Ounce |
| Number of Items | 1 |
| Item Weight | 4.8 pounds |
| Size | 76 Ounce (Pack of 1) |
| Brand Name | Pro Products |
| Global Trade Identification Number | 83 |
| UPC | 818125000283 |
| Model Number | RO05B |
| Part Number | RO05B |
| Material Features | Organic |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Oct 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Works well, best I can tell
Size: 76 Ounce (Pack of 1)
Haven't compared it to anything else, but it definitely helps to break up the iron rust stains etc. in the water softener. I can tell because you can see small orange flakes in the toilet after the regen process.
Reviewed in the United States on August 22, 2026 by Kindle Customer
convenient and effective
Size: 76 Ounce (Pack of 1)
Been using this for the past year. This is a reorder. I like that it is a powder that can be added directly on top of a new bag of salt in the bin.
Reviewed in the United States on October 3, 2026 by Pat Horm
Red out.
Size: 76 Ounce (Pack of 1)
Works great.
Reviewed in the United States on October 5, 2026 by bigcaddy
Almost what I expected
Size: 76 Ounce (Pack of 1)
I has some problems with residue in my resin tank afterwards. I am not 100% certain it wasn't at least partially my fault, as I did try doing 2 cycles back to back since it had been so many years that I did anything like this and my softener wasnt working well before all the cleaning. After a couple additional backwashes and rinses, it cleared right up: No more sudsing water or weird taste. Anyway, this was used about a week after the same brand's basic cleaning product and my water softener is working like new.
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Reviewed in the United States on July 23, 2024 by David
Works Great on Our Very Rusty Well Water
Size: 76 Ounce (Pack of 1)
We have a MAJOR problem with iron (hence rust) in our well water. I used this as directed in adding a cup to ½ gallon of water, then pouring it into the brine tank. (I was almost out of salt at the time, so I poured it directly into the standing water which was clearly visible at the time. Could I not see the water, I would have poured it into the standpipe to ensure maximum effectiveness.) The instructions called for a manual recharge of the softener after adding this initial ½ gallon of solution, which I did. However, I could still smell a trace amount of Rust Out in the water after the recharge cycle was completed. The odor did not go away until a second recharge cycle was performed. You may or may not experience the same necessity of a second recharge -- but, just in case you do, you might want to take the possibility of going the extra time without using your water (if bypassing the softener in the meantime isn't an option, as it is not for us). In adding more salt to our brine tank, I have also layered the ¼ cup of Rust Out atop each 40 pounds of salt added. I spread it somewhat evenly over the top of the salt, hoping for a more or less even integration of the chemical into the brine as it settles and dissolves. (I should note that I am using this in conjunction with a resin bed cleaner (ResCare RK64N All-Purpose Water Softener Cleaner Liquid Refill, 64 Ounce) and plain solar salt.) It's been about a week since I first started using this and it has made a marked improvement in our water. It tastes better and there is, as of yet, no visible rust discoloration in our shower or toilet bowls. After years of reluctantly accepting rust into our lives, I'm calling this a success. Rust Out will be a regular additive to our brine tank. A word of CAUTION: this is a fine powder and goes airborne EASILY. The SAME goes for Iron Out, a similar product. (They even smell the same.) I don't like breathing it in. I'm not sure of the efficacy (let alone necessity) of using this to remove rust from one's lungs, but I'm not game to find out. To minimize the dust cloud, when pouring, I pour the shortest possible distance and DON'T SHAKE it. Hold the bottle as close to the measuring cup and the measuring cup as close to what you're pouring it onto or into as possible. (I even take a deep breath and hold it while doing this.) When you're done, cover everything (bottle, brine tank) to keep the dust down.
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Reviewed in the United States on December 29, 2017 by Bob
🚿✨ Make Your Water Softener Sparkle Again with Pro Products Rust Out! ✨🚿
Size: 76 Ounce (Pack of 1)
Ladies and gentlemen, have you ever wondered what your water softener dreams about at night? Well, it's probably Pro Products RO65N Rust Out because this stuff is like a spa day for your softener! Let's dive into the world of rust removal, shall we? 💪 Iron Be Gone: We all know that rust and iron build-up can turn your water softener into a grumpy old appliance. But fear not! Rust Out is here to rescue it from its iron-induced blues. It chemically removes those pesky rust and iron deposits that lurk in the resin beds, making your softener sing with joy again. 🎤🎶 🔄 Regular Resin Rejuvenation: Unlike your average water softener regeneration, Rust Out doesn't just do the bare minimum. It goes the extra mile by giving your resin bed a makeover, increasing the softener's lifespan, and preventing those nasty rust stains on your precious fixtures and surfaces. It's like sending your softener to a five-star spa retreat! 🏨💆♀️ 🧼 Preventative Pizazz: Think of it as softener self-care. Using Rust Out regularly is like giving your softener a daily vitamin. It ensures that your softener is always on top of its game, providing you with the softest water possible. It's the skincare routine your softener never knew it needed! 💧🧴 🚰 Well Water Warrior: If you're dealing with the rust dragon in your well water, fear not! Pro Products has a special formula to battle those annoying rust stains. Say goodbye to orange discoloration and hello to crystal-clear water. It's like a knight in shining armor for your plumbing! 🤺🏰 In conclusion, Pro Products RO65N Rust Out Water Softener Cleaner is the hero your water softener deserves. So why settle for mediocre water quality when you can pamper your softener and enjoy the silky-smooth, rust-free life? Get Rust Out today and let your water softener sing "I'm rust-free, and I'm loving it!" 🎵🌊😄 Remember, a happy water softener means a happier you! 🤗💦🛁
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Reviewed in the United States on December 26, 2023 by Brandy
Just product
Size: 76 Ounce (Pack of 1)
Have hard water and have fought the stains for years. This product takes it right away
Reviewed in the United States on August 18, 2026 by Pam
Best thing I've found for iron removal
Size: 76 Ounce (Pack of 1)
Great for removing iron from water softener or toilet
Reviewed in the United States on August 17, 2026 by Hugh